Thisis your US ring size. *Rings also come in half sizes, the measurements of which, of course, will fall somewhere in between the whole sizes. Pro tip 1: My rings has thinner bands, so if you are not sure which ring size to get, get the lower size. The thin band makes it feel a little loose. (if you are choosing between size 6 or 7, get 6 or 6.5) Somejewelers might measure ring sizes in inches, while others use millimeters. For instance, if your finger measures 2.34 cm (59.5 mm), your ring size is 9. If you already have a ring that’s the right size, you can also find your size by comparing it to a printable ring sizing chart. To learn how to use a circular sizing chart, keep reading! RingSize Conversion. Ring size conversion table between American (US), UK, Australian, Canadian, Japanese and Chinese ring sizes including the diameters in inches and millimeters (mm). To view all size conversion tables, please visit size conversions. Thebest time of day to measure your ring size in mm is in the evening, when your fingers are largest. Avoid measuring when you’re cold, as fingers are at least half a size smaller. When measuring your finger or ring, However it is important to ensure that ring size is noted in either cm or inches and is double checked for the corresponding country. Standard ring sizes range from 3 to 13.5. Women’s rings typically fall between sizes 3 and 9, while men’s rings generally range between sizes 8 and 14. Cuta piece of string/floss or flexible paper strip at least 15 cm (6 inches) long and 0.5 cm (0.25 inches) wide. Wrap the string or strip of paper around the base of your intended finger. Make sure it is snug but not too tight. Try not to pull them to taut. Wrapthe paper snugly around your finger and through the slice (with the numbers facing out). Look at the numbers shown at the slit. That’s your ring size. If the numbers fall on an 8, you wear an 8. If the numbers fall in the middle, as in 12.5, buy a 12 1/2 ring. And if the sizing tool falls in between one of the markers, like 6 3/4 Ringsize conversion chart for ring sizes from the United States, UK, Italy, useour ring size converter tool to convert your ring size from cm to mm. [oppso_unit_converter converter=distance] Ring Size Conversion Chart: Size in MM US & Canada Ring Size UK Ring Size Japan Ring Size France Ring Size Switzerland Ring Size Germany Ring Size; 44.1: 3: F: 4: 44: 4: 14: 45.4: 3 1/2: G: 5: 45 1/4: 5 1/4: 14 1/2: 46.7: Measureyour finger to find your ring size 1.Cut around the sizer image and a slot as indicated. 2.Place the sizer around your finger and pull the end through the slot you have cut into the sizer. 3.Pull the end so that it fits nicely around your finger then read the letter that the arrow is pointing to, to find out your ring size. 4. UmP40Oz.